A randomized 25 question test from a pool of 761 questions, good luck!
Wireless Ethernet connections can be easily captured across a public access point. Which of the primary security methods below is to be used at all times possible?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that can have 8, 16, or 32 inputs powered by 24Vdc, or 120Vac??
A modern DCS needs to be able to respond to growing demands. Which of the terms below is best defined as the measure of a system's ability to increase or decrease in performance and cost in response to changes in application and system processing demands.
Twisted pair to fiber optic is the best example of which of the following converters?
The OSI model describes how a network should be arranged. Which of the layers below concern network topologies the most?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the second smallest in area covered?
Which of the answers below is best described as a primary advantage of the token passing messaging in the H1 transmission system?
Which error check method is best described as an industry standard fieldbus protocol?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that maps the data from up to 16 field devices that it supports?
Which of the terms below is best described as the devices,in general, that are the final connections off of a segments spur cable?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below best known for use with USB and bluetooth devices?
In data transmission, a defined area of geographical coverage is commonly called an area network. Which of the area networks below is the second largest in area covered?
Which of the network components below would commonly be used as a protocol converter and communication signal converter?
There has to be a way for data to be communicated to the systems I/O for a HMI application to be effective. Which of the terms below best represents the pool of information for this communication?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that allows sequential communication on a network with multiple devices?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
Which of the Hart access methods below can be best described as one that field devices must be instructed by a controller module to preform any action?
There are numerous function block modes which are permitted. Which of the modes below is best described as the mode the function block is currently in?
There are several fields in an Ethernet message frame structure. Which of the answers represent the total amount of fields in an Ethernet message frame?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
Of all the ways to relate the speed of serial communication, which of the answers below is not one? Choose the answer that best applies.
Which of the recommended standards below would be best described as an unbalanced transmission system?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
IN IPv4 both static and dynamic addressing can be used in conjunction with each other. Which of the situations below needs to be focused on when using both addressing options?